| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | one [Wh det] [modal v] only be | 5 |
|
| 2 | one [Wh det] [modal v] only be | 5 |
|
| 3 | one [Wh det] [modal v] only [be] | 5 |
|
| 4 | one [Wh det] [modal v] only [be] | 5 |
|
